FireApproved

Illinois

Illinois

Program and model No adopted WUI code we can source here. IBHS Wildfire Prepared asks for the inspection measures, and the 2024 IWUIC model says the same floor.

No statewide construction book — sourced Last verified 2026-08-26

One local briefing, built from separate evidence layers: what the state has published, where an instrument is documented to apply, what still depends on a map or project fact, and which plant records are documented in Illinois. A ZIP personalizes priority; it does not decide a parcel boundary.

What is established here

Illinois does not adopt a statewide WUI construction book. Public Act 103-0510 amends the Capital Development Board Act to set a 1 January 2025 baseline of IBC, IEBC, and IRC for local structural design. CDB’s code summary also names the Illinois Energy Conservation Code, Accessibility Code, Plumbing Code, and Fire Prevention and Safety Rules. IWUIC is not on that list. Confirm with the building official.

No exact code-application record is normalized for this state. A source node alone does not activate requirements.

Open the Build rules for Illinois →

What is not established

A ZIP in Illinois is a postal match, not a parcel, map, or permit. No city or county briefing is open here yet.

Plants documented in Illinois

State distribution, native range, invasive status, hardiness, and fire evidence answer different questions. None is a planting approval. The list itself is on Grow — this page carries the aggregates.

Fire-resistant 370 Keep away 55 Documented conflict 15 Awaiting evidence 162

602 plant records documented in the state. 0 explicitly document Illinois as native range. 155 carry an invasive or noxious flag applying here. 0 fire-evidence sources name Illinois in publication scope.

Plant groups in Illinois →

Human page and machine twin

This briefing is the place answer. The claim graph lives on object pages and the JSON twin. Methodology · Illinois JSON · place node JSON